Answer this question truthfully
### Question: What are the symptoms of Non-Hodgkin lymphoma?
### Response: Early Non-Hodgkin lymphoma does not have any symptoms. People may notice one or more of the following symptoms as the tumor developing or when detected by regular examinations:
Fever Night sweat Unexplained weight loss Severe itchiness Painless swelling of the lymph nodes in the neck, armpits, or groin
Other health problems may also cause these symptoms. Only a doctor can tell for sure. A person with any of these symptoms should tell the doctor so that the problems can be diagnosed and treated as early as possible.
Coughing or shortness of breath may occur if the cancer affects the thymus gland or lymph nodes in the chest, which may put pressure on the windpipe (trachea) or other airways.
Some patients may have abdominal pain or swelling, which may lead to a loss of appetite, constipation, nausea, and vomiting.
If the cancer affects cells in the brain, the person may have a headache, concentration problems, personality changes, or seizures.